Acharya, Santosh, Renu Gurung, and Basudev Parajuli. “Preoperative Anxiety Assessment in Adult Patients Undergoing Elective Surgeries: A Cross-Sectional Observational Study”. Journal of Institute of Medicine Nepal 42, no. 3 (December 31, 2020): 18–22. Accessed October 15, 2025. https://jiomnepal.edu.np/index.php/jiomnepal/article/view/1126.